This engine was the perfect V8 engine for the time and now it shows off the history of the HEMI engine.

Choosing between aluminum and cast iron engine blocks isn't just about weight or cost. We explain what matters when big ...

Actively reporting, writing, and editing on automotive news and since 2021, Dave has brought his acerbic wit and love of European car culture to brands such as HotCars, CarBuzz,and TopSpeed.

One of the world's largest engines becomes a clean generator. Originally designed to burn diesel, dual-fuel, or gasoline for tankers and container ships, the Wärtsilä 31 marine engine gets a new life ...

Steam engines and internal combustion engines (indeed, most thermal engines) need a very large gap in temperature between the hot engine and the colder outside world to generate power. Think of it as ...

Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...

A rendering of Wärtsilä's 100% hydrogen-ready engine power plant. Photo by Wärtsilä. Wärtsilä has announced a 100% hydrogen-ready engine power plant, which the company says is the world’s first.

Diesel engines in trucks and some passenger vehicles can derate power and go into limp mode, and this can be caused by a ...

The horsepower wars are alive and well, with automakers seemingly vying for higher and higher power numbers with each new generation of car, but want a quick way to up your car's power numbers? Now, ...

Diesel engines are capable of putting out plenty of power. But if you don't keep up with maintenance, a few issues could make ...

Australia has confirmed it will equip its next generation of warships with a proven ...